我国某地沥青铀矿中U^(235)相对富集的初步研究

A PRELIMINARY STUDY OF THE RELATIVE ENRICHMENT OF U^(235) IN THE URANIUM ORE FROM A CERTAIN DEPOSIT IN CHINA

The discovery of the gamma spectrum abnomal is reported for the uranium ore sample No. 15, In comparison with a parallel investigation on a reference natural uranium saraple the relative abundance of U^235 is obtained and the U^233 content of sample No. 15 turns out to be 5 percent higher than that of the reference natural sample, Discussion is given to the mechanism by which U^235 is enriched in the ore.

The discovery of the gamma spectrum abnormal is reported for the uranium ore sample No. 15. In comparison with a parallel investigation on a reference natural uranium sample the relative abundance of U235 is obtained and the U235 content of sample No. 15 turns out to be 5 percent higher than that of the reference natural sample. Discussion is given to the mechanism by which U285 is enriched in the ore.